2 years ago

Which are the solutions of a quadratic equation x squared equals -5 x - 3

Mathematics

1 answer:

Ksju [112]2 years ago

6 0

Answer:

Desmos says (-4.303 and -0.697)

Step-by-step explanation:

You might be interested in

Katie and becca each bought a new book for $50 . Katie sold her book to the bookstore for 25% less than the original price. . Be

r-ruslan [8.4K]

$\text{Lets find the prices in which they sold their books for}\\\\\text{Katie:}\\\\\text{She sold the book for 25\% less than the original price, so multiply 50 by}\\\text{0.25 and subtract}\\\\50*0.25=12.5\\\\50-12.5=37.50\\\\\text{Becca:}\\\\\text{Becca sold the book for 40\% less than the original price, calculate how}\\\text{much she sold it for}\\\\50*0.40=20\\\\50-20=30\\\\$ $\text{We need to find how much more money Katie made than Becca, so subtract}\\\text{Becca's cost from Katie's cost}\\\\37.50-30=7.50\\\\\boxed{\text{Katie received \$7.50 more than Becca}}$

4 0

2 years ago

Read 2 more answers

What happens if 0 is one of the coordinates?

aleksandrvk [35]

Answer:

Its is just 0

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Help for a brainliest lol

Sergio [31]

Step-by-step explanation:

The answer is option b.

Explanation in the pic.

Need any other maths, feel free!!

6 0

3 years ago

Read 2 more answers

Please help asap 25 pts

Damm [24]

2y -3 >-1

2y > 2
y > 1

OR

1 > Y

Y < 1

Since it is only one, D is the correct answer

5 0

2 years ago

Read 2 more answers

What are the twin prime numbers of 99 -199

Naddika [18.5K]

Answer:

Therefore, the pairs of twin-prime numbers are (101,103) , (107,109) , (137,139) , (149,151) , (179,181) , (191,193) , (197,199) . So, the correct answer is “ (101,103) , (107,109) , (137,139) , (149,151) , (179,181) , (191,193) , (197,199) ."

4 0

2 years ago

Which are the solutions of a quadratic equation x squared equals -5 x - 3​

Which are the solutions of a quadratic equation x squared equals -5 x - 3